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<a href="#nested-classes">数据结构</a> &#124;
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<a href="#func-members">函数</a>  </div>
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<div class="title">RFStream.h文件参考</div>  </div>
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<p>数据流操作接口封装  
<a href="#details">更多...</a></p>
<div class="textblock"><code>#include &lt;<a class="el" href="osDataType_8h_source.html">osAdaption/osDataType.h</a>&gt;</code><br/>
</div>
<p><a href="RFStream_8h_source.html">浏览该文件的源代码。</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="nested-classes"></a>
数据结构</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structRFStreamConfig.html">RFStreamConfig</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">数据流配置信息结构体定义  <a href="structRFStreamConfig.html#details">更多...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structRFStreamInfo.html">RFStreamInfo</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">数据流属性结构体定义  <a href="structRFStreamInfo.html#details">更多...</a><br/></td></tr>
<tr><td colspan="2"><h2><a name="define-members"></a>
宏定义</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a21b94a6b85272ff4598d7e49ade5f21c">STREAM_ID_LEN_MAX</a>&#160;&#160;&#160;15</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a37dff262d871b782c90fcbc70900938f">STREAM_UUID_LEN_MAX</a>&#160;&#160;&#160;63</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a328a8e353a33188c931ca15dc5f64929">STREAM_TAGLIST_LEN_MAX</a>&#160;&#160;&#160;63</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a36be78abc6153060bd51c16ad92d2218">STREAM_UNIT_LEN_MAX</a>&#160;&#160;&#160;15</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a3ec97482da2e5c6460b3051a21cf21e7">STREAM_UNITSYMBOL_LEN_MAX</a>&#160;&#160;&#160;15</td></tr>
<tr><td colspan="2"><div class="groupHeader">数据流信息更新项选择标识</div></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a4d9e8daf43277e33339a4ea8b97e0e4a">STREAMINFO_MASK_ID</a>&#160;&#160;&#160;0x0001</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a2df1ec7621baf1eb53376465bb20b053">STREAMINFO_MASK_TAG</a>&#160;&#160;&#160;0x0002</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a007f834b5c57216293c693f4d499a60a">STREAMINFO_MASK_UINT</a>&#160;&#160;&#160;0x0004</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#acf9a735b03685cb80d9cc918085462e2">STREAMINFO_MASK_UNITSYMBOL</a>&#160;&#160;&#160;0x0008</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#aa97c137ec180c58a1f322fdcd1d90073">STREAMINFO_MASK_ALL</a>&#160;&#160;&#160;0xFFFF</td></tr>
<tr><td colspan="2"><h2><a name="typedef-members"></a>
类型定义</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a093221fc3bab35d6c6e35bc5d8e32a54"></a><!-- doxytag: member="RFStream.h::pRFStreamConfig" ref="a093221fc3bab35d6c6e35bc5d8e32a54" args="" -->
typedef struct <a class="el" href="structRFStreamConfig.html">RFStreamConfig</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>pRFStreamConfig</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9c7cb2a833dc1b219e0dedd66f3ac796"></a><!-- doxytag: member="RFStream.h::pRFStreamInfo" ref="a9c7cb2a833dc1b219e0dedd66f3ac796" args="" -->
typedef struct <a class="el" href="structRFStreamInfo.html">RFStreamInfo</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>pRFStreamInfo</b></td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
函数</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int32&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a3e517d75af61a368b137a2022f0ee0be">RFStream_Create</a> (<a class="el" href="structRFStreamConfig.html">RFStreamConfig</a> *streamConfig, int8 *APIKey, int8 *streamUUID)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">创建数据流  <a href="#a3e517d75af61a368b137a2022f0ee0be"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int32&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a1ef09679745061f234e7612f4e586e4b">RFStream_UpdateInfo</a> (int8 *streamID, int8 *APIKey, <a class="el" href="structRFStreamConfig.html">RFStreamConfig</a> *streamConfig, uint32 updateFlag)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">更新数据流信息  <a href="#a1ef09679745061f234e7612f4e586e4b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int32&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a70955d4ff2e0efc386f35b56d8fc95d8">RFStream_View</a> (int8 *streamIDList, int8 *APIKey, <a class="el" href="structRFStreamInfo.html">RFStreamInfo</a> **streamList)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">查询数据流信息，只限本设备的数据流  <a href="#a70955d4ff2e0efc386f35b56d8fc95d8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int32&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="RFStream_8h.html#a22f99b5d89ba41eb74cfbd4804702d99">RFStream_Delete</a> (int8 *APIKey, int8 *streamID)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">删除指定数据流  <a href="#a22f99b5d89ba41eb74cfbd4804702d99"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>详细描述</h2>
<div class="textblock"><p>数据流操作接口封装 </p>
<p>Copyright (c), 2012~2016 iot.10086.cn All Rights Reserved</p>
<dl class="author"><dt><b>作者:</b></dt><dd>宋伟&lt;<a href="mailto:songwei1@iot.chinamobile.com">songwei1@iot.chinamobile.com</a>&gt; </dd></dl>
<dl class="date"><dt><b>日期:</b></dt><dd>2016/05/23 </dd></dl>
<dl class="version"><dt><b>版本:</b></dt><dd>1.0.0 </dd></dl>
<dl class="user"><dt><b>Revision History:</b></dt><dd>Date Author Revised.Ver Notes<br/>
 2015/5/23 宋伟 1.0.0 file created<br/>
 </dd></dl>
</div><hr/><h2>宏定义文档</h2>
<a class="anchor" id="a21b94a6b85272ff4598d7e49ade5f21c"></a><!-- doxytag: member="RFStream.h::STREAM_ID_LEN_MAX" ref="a21b94a6b85272ff4598d7e49ade5f21c" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define <a class="el" href="RFStream_8h.html#a21b94a6b85272ff4598d7e49ade5f21c">STREAM_ID_LEN_MAX</a>&#160;&#160;&#160;15</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>数据流名称长度定义 </p>

</div>
</div>
<a class="anchor" id="a328a8e353a33188c931ca15dc5f64929"></a><!-- doxytag: member="RFStream.h::STREAM_TAGLIST_LEN_MAX" ref="a328a8e353a33188c931ca15dc5f64929" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define <a class="el" href="RFStream_8h.html#a328a8e353a33188c931ca15dc5f64929">STREAM_TAGLIST_LEN_MAX</a>&#160;&#160;&#160;63</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>数据流标签表长度定义 </p>

</div>
</div>
<a class="anchor" id="a36be78abc6153060bd51c16ad92d2218"></a><!-- doxytag: member="RFStream.h::STREAM_UNIT_LEN_MAX" ref="a36be78abc6153060bd51c16ad92d2218" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define <a class="el" href="RFStream_8h.html#a36be78abc6153060bd51c16ad92d2218">STREAM_UNIT_LEN_MAX</a>&#160;&#160;&#160;15</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>数据流数据单位长度定义 </p>

</div>
</div>
<a class="anchor" id="a3ec97482da2e5c6460b3051a21cf21e7"></a><!-- doxytag: member="RFStream.h::STREAM_UNITSYMBOL_LEN_MAX" ref="a3ec97482da2e5c6460b3051a21cf21e7" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define <a class="el" href="RFStream_8h.html#a3ec97482da2e5c6460b3051a21cf21e7">STREAM_UNITSYMBOL_LEN_MAX</a>&#160;&#160;&#160;15</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>数据流数据单位符号长度定义 </p>

</div>
</div>
<a class="anchor" id="a37dff262d871b782c90fcbc70900938f"></a><!-- doxytag: member="RFStream.h::STREAM_UUID_LEN_MAX" ref="a37dff262d871b782c90fcbc70900938f" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define <a class="el" href="RFStream_8h.html#a37dff262d871b782c90fcbc70900938f">STREAM_UUID_LEN_MAX</a>&#160;&#160;&#160;63</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>数据流唯一标识符长度定义 </p>

</div>
</div>
<a class="anchor" id="aa97c137ec180c58a1f322fdcd1d90073"></a><!-- doxytag: member="RFStream.h::STREAMINFO_MASK_ALL" ref="aa97c137ec180c58a1f322fdcd1d90073" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define <a class="el" href="RFStream_8h.html#aa97c137ec180c58a1f322fdcd1d90073">STREAMINFO_MASK_ALL</a>&#160;&#160;&#160;0xFFFF</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>更新以上所有项 </p>

</div>
</div>
<a class="anchor" id="a4d9e8daf43277e33339a4ea8b97e0e4a"></a><!-- doxytag: member="RFStream.h::STREAMINFO_MASK_ID" ref="a4d9e8daf43277e33339a4ea8b97e0e4a" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define <a class="el" href="RFStream_8h.html#a4d9e8daf43277e33339a4ea8b97e0e4a">STREAMINFO_MASK_ID</a>&#160;&#160;&#160;0x0001</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>更新数据流名称 </p>

</div>
</div>
<a class="anchor" id="a2df1ec7621baf1eb53376465bb20b053"></a><!-- doxytag: member="RFStream.h::STREAMINFO_MASK_TAG" ref="a2df1ec7621baf1eb53376465bb20b053" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define <a class="el" href="RFStream_8h.html#a2df1ec7621baf1eb53376465bb20b053">STREAMINFO_MASK_TAG</a>&#160;&#160;&#160;0x0002</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>更新数据流标签表 </p>

</div>
</div>
<a class="anchor" id="a007f834b5c57216293c693f4d499a60a"></a><!-- doxytag: member="RFStream.h::STREAMINFO_MASK_UINT" ref="a007f834b5c57216293c693f4d499a60a" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define <a class="el" href="RFStream_8h.html#a007f834b5c57216293c693f4d499a60a">STREAMINFO_MASK_UINT</a>&#160;&#160;&#160;0x0004</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>更新数据流数据单位 </p>

</div>
</div>
<a class="anchor" id="acf9a735b03685cb80d9cc918085462e2"></a><!-- doxytag: member="RFStream.h::STREAMINFO_MASK_UNITSYMBOL" ref="acf9a735b03685cb80d9cc918085462e2" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define <a class="el" href="RFStream_8h.html#acf9a735b03685cb80d9cc918085462e2">STREAMINFO_MASK_UNITSYMBOL</a>&#160;&#160;&#160;0x0008</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>更新数据流数据单位符号 </p>

</div>
</div>
<hr/><h2>函数文档</h2>
<a class="anchor" id="a3e517d75af61a368b137a2022f0ee0be"></a><!-- doxytag: member="RFStream.h::RFStream_Create" ref="a3e517d75af61a368b137a2022f0ee0be" args="(RFStreamConfig *streamConfig, int8 *APIKey, int8 *streamUUID)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int32 <a class="el" href="RFStream_8h.html#a3e517d75af61a368b137a2022f0ee0be">RFStream_Create</a> </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structRFStreamConfig.html">RFStreamConfig</a> *&#160;</td>
          <td class="paramname"><em>streamConfig</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int8 *&#160;</td>
          <td class="paramname"><em>APIKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int8 *&#160;</td>
          <td class="paramname"><em>streamUUID</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>创建数据流 </p>
<dl class="params"><dt><b>参数:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">streamConfig</td><td>新数据流的配置信息 </td></tr>
    <tr><td class="paramname">APIKey</td><td>有权限创建数据流的APIKey </td></tr>
    <tr><td class="paramname">streamUUID</td><td>返回创建成功的数据流的UUID</td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>返回:</b></dt><dd>参考<a class="el" href="OSAErrno_8h.html">OSAErrno.h</a> </dd></dl>

</div>
</div>
<a class="anchor" id="a22f99b5d89ba41eb74cfbd4804702d99"></a><!-- doxytag: member="RFStream.h::RFStream_Delete" ref="a22f99b5d89ba41eb74cfbd4804702d99" args="(int8 *APIKey, int8 *streamID)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int32 <a class="el" href="RFStream_8h.html#a22f99b5d89ba41eb74cfbd4804702d99">RFStream_Delete</a> </td>
          <td>(</td>
          <td class="paramtype">int8 *&#160;</td>
          <td class="paramname"><em>APIKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int8 *&#160;</td>
          <td class="paramname"><em>streamID</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>删除指定数据流 </p>
<dl class="params"><dt><b>参数:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">APIKey</td><td>有权限删除数据流的APIKey </td></tr>
    <tr><td class="paramname">streamID</td><td>指定需要删除的数据流ID，非创建数据流时返回的UUID</td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>返回:</b></dt><dd>参考<a class="el" href="OSAErrno_8h.html">OSAErrno.h</a> </dd></dl>

</div>
</div>
<a class="anchor" id="a1ef09679745061f234e7612f4e586e4b"></a><!-- doxytag: member="RFStream.h::RFStream_UpdateInfo" ref="a1ef09679745061f234e7612f4e586e4b" args="(int8 *streamID, int8 *APIKey, RFStreamConfig *streamConfig, uint32 updateFlag)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int32 <a class="el" href="RFStream_8h.html#a1ef09679745061f234e7612f4e586e4b">RFStream_UpdateInfo</a> </td>
          <td>(</td>
          <td class="paramtype">int8 *&#160;</td>
          <td class="paramname"><em>streamID</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int8 *&#160;</td>
          <td class="paramname"><em>APIKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structRFStreamConfig.html">RFStreamConfig</a> *&#160;</td>
          <td class="paramname"><em>streamConfig</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32&#160;</td>
          <td class="paramname"><em>updateFlag</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>更新数据流信息 </p>
<dl class="params"><dt><b>参数:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">streamID</td><td>指定需要更新的数据流ID，非创建数据流时返回的UUID </td></tr>
    <tr><td class="paramname">APIKey</td><td>有权限修改数据流信息的APIKey </td></tr>
    <tr><td class="paramname">streamConfig</td><td>新的数据流信息 </td></tr>
    <tr><td class="paramname">updateFlag</td><td>指定需要更新的数据流信息选项，信息内容由streamConfig 对应成员值确定</td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>返回:</b></dt><dd>参考<a class="el" href="OSAErrno_8h.html">OSAErrno.h</a> </dd></dl>

</div>
</div>
<a class="anchor" id="a70955d4ff2e0efc386f35b56d8fc95d8"></a><!-- doxytag: member="RFStream.h::RFStream_View" ref="a70955d4ff2e0efc386f35b56d8fc95d8" args="(int8 *streamIDList, int8 *APIKey, RFStreamInfo **streamList)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int32 <a class="el" href="RFStream_8h.html#a70955d4ff2e0efc386f35b56d8fc95d8">RFStream_View</a> </td>
          <td>(</td>
          <td class="paramtype">int8 *&#160;</td>
          <td class="paramname"><em>streamIDList</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int8 *&#160;</td>
          <td class="paramname"><em>APIKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structRFStreamInfo.html">RFStreamInfo</a> **&#160;</td>
          <td class="paramname"><em>streamList</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>查询数据流信息，只限本设备的数据流 </p>
<dl class="params"><dt><b>参数:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">streamIDList</td><td>指定需要查询的目标数据流ID，多个数据流以逗号隔开。为空指针 或长度为0则表示查询本设备的所有数据流 </td></tr>
    <tr><td class="paramname">APIKey</td><td>具有查询权限的APIKey </td></tr>
    <tr><td class="paramname">streamList</td><td>返回RFStreamInfo类型的结构体数组指针，用户以“streamList[i]” 的形式查看各条数据流信息，使用后空间需释放</td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>返回:</b></dt><dd>大于等于0 - streamList中结构体成员个数 小于0 - 参考<a class="el" href="OSAErrno_8h.html">OSAErrno.h</a> </dd></dl>

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